Momin M A
Z Mikrosk Anat Forsch. 1976;90(2):219-25.
The esterases are studied histochemically in the pharyngeal bulb of local earthworms using tweens, naphthols and indoxyl substrates. Lipase and esterases are located mainly in the pharyngeal epithelial cells and chromophill cells. No activity is seen in the nonchromophill cells. The connective tissue and musculo-vascular tissue contain some esterases activity. Possible role of the esterases in the cellular elements of pharynx has been discussed.
使用吐温、萘酚和吲哚酚底物，对当地蚯蚓咽球中的酯酶进行了组织化学研究。脂肪酶和酯酶主要位于咽上皮细胞和嗜铬细胞中。在非嗜铬细胞中未见活性。结缔组织和肌肉血管组织含有一些酯酶活性。已经讨论了酯酶在咽部细胞成分中的可能作用。
